CA2240422A1 - Preparation of vinyl isothiocyanates - Google Patents
Preparation of vinyl isothiocyanates Download PDFInfo
- Publication number
- CA2240422A1 CA2240422A1 CA002240422A CA2240422A CA2240422A1 CA 2240422 A1 CA2240422 A1 CA 2240422A1 CA 002240422 A CA002240422 A CA 002240422A CA 2240422 A CA2240422 A CA 2240422A CA 2240422 A1 CA2240422 A1 CA 2240422A1
- Authority
- CA
- Canada
- Prior art keywords
- thiocyanate
- acid
- acidic material
- halogen
- hal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B37/04—Substitution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
- C07C331/16—Isothiocyanates
- C07C331/18—Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms
- C07C331/22—Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9712409.3 | 1997-06-14 | ||
| GBGB9712409.3A GB9712409D0 (en) | 1997-06-14 | 1997-06-14 | Preparation of vinyl isothiocyanates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2240422A1 true CA2240422A1 (en) | 1998-12-14 |
Family
ID=10814165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002240422A Abandoned CA2240422A1 (en) | 1997-06-14 | 1998-06-12 | Preparation of vinyl isothiocyanates |
Country Status (11)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180833A (en) * | 1990-03-16 | 1993-01-19 | Takeda Chemical Industries, Ltd. | Process for the preparation of chlorothiazole derivatives |
| GB2305172B (en) * | 1995-09-14 | 1998-11-18 | Fine Organics Ltd | Preparation of substituted thiazoles |
| IN182219B (enrdf_load_stackoverflow) * | 1996-02-21 | 1999-02-06 | Kuraray Co |
-
1997
- 1997-06-14 GB GBGB9712409.3A patent/GB9712409D0/en active Pending
-
1998
- 1998-06-01 EP EP98304301A patent/EP0885882A1/en not_active Withdrawn
- 1998-06-01 IN IN973CA1998 patent/IN184313B/en unknown
- 1998-06-02 FI FI981251A patent/FI981251L/fi unknown
- 1998-06-02 GB GB9811807A patent/GB2326162B/en not_active Expired - Fee Related
- 1998-06-02 US US09/088,836 patent/US6069255A/en not_active Expired - Fee Related
- 1998-06-11 NO NO982681A patent/NO309469B1/no not_active IP Right Cessation
- 1998-06-12 HU HU9801344A patent/HUP9801344A3/hu unknown
- 1998-06-12 KR KR1019980021839A patent/KR19990006904A/ko not_active Withdrawn
- 1998-06-12 CA CA002240422A patent/CA2240422A1/en not_active Abandoned
- 1998-06-15 JP JP10166860A patent/JPH1149745A/ja active Pending
- 1998-07-09 TW TW087111130A patent/TW410222B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IN184313B (enrdf_load_stackoverflow) | 2000-08-05 |
| GB2326162A (en) | 1998-12-16 |
| GB9811807D0 (en) | 1998-07-29 |
| NO982681L (no) | 1998-12-15 |
| KR19990006904A (ko) | 1999-01-25 |
| GB2326162B (en) | 2001-02-07 |
| HU9801344D0 (en) | 1998-08-28 |
| NO309469B1 (no) | 2001-02-05 |
| TW410222B (en) | 2000-11-01 |
| US6069255A (en) | 2000-05-30 |
| NO982681D0 (no) | 1998-06-11 |
| HUP9801344A2 (hu) | 1999-03-29 |
| FI981251A0 (fi) | 1998-06-02 |
| EP0885882A1 (en) | 1998-12-23 |
| FI981251A7 (fi) | 1998-12-15 |
| HUP9801344A3 (en) | 1999-04-28 |
| GB9712409D0 (en) | 1997-08-13 |
| FI981251L (fi) | 1998-12-15 |
| JPH1149745A (ja) | 1999-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |